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  • 论文(2)

First-principles Calculation Assisted Thermodynamic Modeling of Ti-Co-Cu Ternary System

Y.J. Yang X.M. Tao W.J. Zhu Z.H. Long H.S. Liu Z.P. Jin

材料科学技术(英文)

Thermodynamic assessment of Ti-Co-Cu ternary system has been carried out by combining first-principle calculation and CALPHAD method. Firstly, formation enthalpies of stable and hypothesized compounds were calculated by first-principles method. Then, based on reported experimental information, a the...

关键词: First-principle , assessment , phase diagram , First-principles

铜包铝复合材料的热力学计算稳态分析

董勇军 , 王建伟 , 黄纯德 , 解浩峰 , 高义斌 , 毕虎才

稀有金属 doi:10.13373/j.cnki.cjrm.2014.06.020

将铜包铝复合材料代替纯铜用作电力电缆金属屏蔽层,在节约铜资源方而有着重大的实际意义.铜包铝复合材料的芯材性质和界面特征是影响材料使用性能的重要因素,利用CALPHAD相图计算方法,对铜铝复合材料的稳定相组成、生成条件等进行热力学计算稳态分析.铜包铝芯材6201铝合金在300℃以下,有较多的AlFeS...

关键词: 铜包铝 , 金属屏蔽层 , CALPHAD , 界面